const fs = require('fs')

fs.readFile('./data_json/goods.json', 'utf8', function (err, data) {
  let newData = JSON.parse(data)
  let i = 0
  var pushData = []
  newData.RECORDS.map(function (value, index) {
    if (value.IMAGE !== null) {
      i++
      console.log(value.NAME)
      pushData.push(value)
    }
  })
  console.log(i)

  fs.writeFile('./data_json/newGoods.json', JSON.stringify(pushData), function (err) {
    if (err) console.log('写文件操作失败')
    else console.log('写文件操作成功')
  })
})